*{
    margin:0px;
    padding:0px;
}
.cars_nav{
    width:'100vw';
    height:6vh;
    margin-top: 1vh;
    line-height: 6vh;
    display: flex;
    margin-bottom:2vh;
    background-color: white;
}
.nav_1{
    margin-left: 3vw;
    font-weight: 700;
   
}
.nav_2{
   margin-left: 56vw;
    color:gray;
}
.nav_3{
    color:gray;
}
.cars_kuai{
    height:16vh;
    width:96vw;
     margin-left: 2vw;
    margin-top:1vh;
    display: flex;
    justify-content: space-around;
    background-color: white;
    
   
}
.cars_kuai img{
    height:10vh;
    width:10vh;
  
    
}
.cars_kuai1{
    width:30vw;
    padding-left: 5vw;
    padding-top:3vh;
    display: flex;
}
.cars_kuai1 input{
     margin-right: 3vw;
     margin-top:5vh;
    
}
.cars_kuai2{
    padding-top:2vh;
    width:66vw;
    
    

}
.cars_kuai2 div{
   
    line-height:3vh;
}
.cars_action{
    
    width:100vw;
    height:6vh;
   
    display: flex;
    justify-content: space-around;
    margin-bottom:2vh;
    line-height: 6vh;
}



